CN214657655U

CN214657655U - Use prefabricated pump station system of glass barrel integration

Info

Publication number: CN214657655U
Application number: CN202120497639.0U
Authority: CN
Inventors: 李胜勇; 叶文章; 杨涛
Original assignee: AOLI MACHINERY (GROUP) CO LTD
Current assignee: AOLI MACHINERY (GROUP) CO LTD
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-09
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an use prefabricated pump station system of glass barrel integration belongs to design drainage technical field. It includes pump station barrel and base, pump station barrel inner chamber is provided with the baffle, the baffle separates into cavity and lower chamber with pump station barrel inner chamber, be provided with check valve and gate valve in the part through last cavity inner chamber on the outlet pipe pipeline, it is provided with the manhole to go up the cavity top, pump station barrel top fixed mounting has the cat ladder, pump station barrel top fixedly connected with air pipe, the blast pipe spiral winding is on the lateral wall of pump station barrel, blast pipe tip fixedly connected with negative pressure mechanism, fixedly connected with a plurality of filter unit in the blast pipe. The utility model discloses the prefabricated pump station system of integration carries out gas filtration and processing to the intracavity on the pump station barrel, ensures the security of pump station when perhaps needing operating personnel to get into and carry out each valve adjustment in the cavity in sewage treatment process for the gas quality of going up the cavity improves to some extent.

Description

Use prefabricated pump station system of glass barrel integration

Technical Field

The utility model relates to an use prefabricated pump station system of glass barrel integration belongs to design drainage technical field.

Background

In the prefabricated pump station system of conventional integration, can be on service platform usually (the service platform of here is promptly the utility model discloses well mentioned baffle) sets up the cat ladder, each valve on cat ladder and the outlet pipe is close mutually, make operating personnel can enter into in the pump station barrel, flow in the outlet pipe is adjusted, but because conventional prefabricated pump station barrel is located the underground, though set up air pipe on pump station barrel top, but actual ventilation effect does not necessarily can be ensured, and because can set up the fretwork plate body on the baffle between the upper and lower cavity usually, the last cavity can receive the gaseous influence that gives off in the sewage of cavity down from, thereby influence the personnel's operation in the interior cavity of epicoele to a certain extent.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the utility model provides an use prefabricated pump station system of glass barrel integration, it has solved the ventilation problem among the prefabricated pump station system.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides an use prefabricated pump station system of glass barrel integration, includes pump station barrel and base, the pump station barrel is fixed on the base, pump station barrel inner chamber is provided with the baffle, the baffle separates pump station barrel inner chamber into cavity and cavity down, the water inlet has been seted up on the cavity of resorption room lateral wall, water inlet direction of delivery points to cavity of resorption, fixedly connected with smashes the grid in the cavity of resorption, it is close to smash the grid, be provided with the stealthily dirty pump in the cavity of resorption and correspond the coupling device that stealthily dirty pump was installed, fixedly connected with outlet pipe on the cavity of resorption lateral wall, the outlet pipe passes the baffle through the upper cavity and is connected with the coupling device in the cavity of resorption, coupling device is linked together stealthily dirty pump and outlet pipe, be provided with check valve and gate valve in the part through the cavity of resorption on the outlet pipe pipeline, the manhole is provided with the manhole, the manhole runs through pump station barrel top, pump station barrel top fixed mounting has the cat ladder, cat ladder length direction passes through the manhole stretches into supreme cavity bottom, the through-hole has been seted up to epicoele chamber lateral wall bottom, through-hole department is connected with the blast pipe, pump station barrel top fixedly connected with air pipe, the blast pipe spiral winding is in on the lateral wall of pump station barrel, blast pipe tip fixedly connected with negative pressure mechanism, a plurality of filter unit of fixedly connected with in the blast pipe.

As a preferred example, the negative pressure mechanism is a getter pump.

As a preferred example, the filtration unit is activated carbon.

As a preferred example, a protective cover is fixedly connected outside the pump station cylinder body, and the protective cover is matched and buckled on the outer side wall of the pump station cylinder body, so that the exhaust pipe is located in the inner cavity of the protective cover.

As a preferable example, a net rack is fixedly connected to the inner cavity of the upper chamber at the through hole, and a plurality of cloth strips are hung on the net rack.

As a preferable example, the upper part of the pipeline of the water outlet pipe is made of transparent material.

As a preferred example, the material of the pump station cylinder body is glass fiber reinforced plastic.

As a preferable example, a hollow plate body is embedded in the clapboard.

The utility model has the advantages that: the utility model discloses a seted up the through-hole bottom last cavity to connect pump station barrel lateral wall surface spiral winding's blast pipe, utilize negative pressure mechanism timely will go up in the cavity because produce during sewage treatment or volatilize the gas that sends and carry out quick discharge or concentration dilution, thereby make by the improvement that the operating environment that the personnel of pump station barrel top manhole got into the cavity located can be timely, thereby ensure operating personnel's work safety.

Drawings

Fig. 1 is a schematic diagram of the inner cavity structure of the present invention;

FIG. 2 is a schematic structural view of the outer sidewall of the present invention;

fig. 3 is a schematic view of the structure of the net rack of the present invention.

In the figure: the device comprises a pump station cylinder 1, a base 2, a partition plate 3, a water inlet 4, a submersible sewage pump 5, a coupling device 6, a water outlet pipe 7, a manhole 8, a ladder stand 9, a through hole 10, an exhaust pipe 11, a ventilation pipeline 12, a protective cover 13, a hollowed-out plate body 14, a net rack 15 and cloth strips 16.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-3, a prefabricated pump station system integrated by using glass cylinders comprises a pump station cylinder 1 and a base 2 (the base 2 is usually a concrete base 2), the pump station cylinder 1 is fixed on the base 2, a partition plate 3 (the partition plate 3 is a service platform for an operator to adjust a valve on a water inlet pipe) is arranged in an inner cavity of the pump station cylinder 1, the partition plate 3 divides the inner cavity of the pump station cylinder 1 into an upper chamber and a lower chamber, a water inlet 4 is formed in a side wall of the lower chamber, the conveying direction of the water inlet 4 points to the lower chamber, a crushing grid (the crushing grid is used for crushing solid impurities in a water body, so that the solid impurities are crushed to flow out of the pump station cylinder 1 along with sewage), the crushing grid is close to the water inlet 4 (the sewage or the water body in the water inlet 4 can enter the crushing grid soon after entering the lower chamber, smash the great solid of volume in the water body), be provided with submersible sewage pump 5 and correspond submersible sewage pump 5 and install coupling device 6 in the lower cavity, submersible sewage pump 5 and coupling device 6 here can refer to "application number: 88212613 patent name: stealthily dirty pump quick automatic coupling device "," application number: 201820413027.7 patent name: a stealthily dirty pump automatic coupling system "," application number: 201921999828.7 patent name: any one of the automatic coupling devices of the submersible sewage pump, a water outlet pipe 7 is fixedly connected on the side wall of an upper chamber, the water outlet pipe 7 penetrates through a partition plate 3 through the upper chamber to be connected with a coupling device 6 in a lower chamber, the submersible sewage pump 5 is communicated with the water outlet pipe 7 by the coupling device 6, a check valve and a gate valve (each valve can adjust the flow in the water outlet pipe 7) are arranged in the part of a pipeline of the water outlet pipe 7 which passes through the inner cavity of the upper chamber, the top end of the upper chamber is provided with a manhole 8, the manhole 8 penetrates through the top end of a pump station cylinder 1, the top end of the pump station cylinder 1 is fixedly provided with a ladder stand 9, the ladder stand 9 passes through the manhole 8 in the length direction and extends into the bottom of the upper chamber, the bottom of the side wall of the upper chamber is provided with a through hole 10, the through hole 10 is connected with an exhaust pipe 11, the top end of the pump station cylinder 1 is fixedly connected with a ventilation pipe 12, the exhaust pipe 11 is spirally wound on the side wall of the cylinder 1 (the bottom end of the exhaust pipe 11 is communicated with the through hole 10, the top end of the exhaust pipe 11 is connected to the ground surface, a pump station is usually buried at a low place, only the top end of the manhole 8, the ventilation pipeline 12 and the negative pressure mechanism are arranged above the ground surface, the end part of the exhaust pipe 11 is fixedly connected with the negative pressure mechanism (the negative pressure mechanism is located on the ground surface, the negative pressure mechanism is not shown), and a plurality of filter units are fixedly connected in the exhaust pipe 11 (the filter units are fixed on the side wall of the inner cavity of the exhaust pipe 11).

The negative pressure mechanism is an air suction pump, and the filtering unit is activated carbon, so that the gas passing through the exhaust pipe 11 is contacted with the activated carbon and then subjected to impurity filtering, and the air quality of the upper chamber is improved.

The outer fixedly connected with protection casing 13 of pump station barrel 1, protection casing 13 matches to detain and establishes on the 1 lateral wall of pump station barrel, make blast pipe 11 be located the 13 inner chambers of protection casing, because the pump station is buried underground mostly low, it can protect blast pipe 11 not receive the damage to set up protection casing 13 in the 1 outside of pump station barrel, and the blast pipe 11 that is located protection casing 13 is convenient for take out and change the operation, if the blast pipe 11 directly contacts with external soil, then during the damage, be difficult for direct change and repair.

The upper chamber inner chamber is located fixedly connected with rack 15 in through-hole 10, and rack 15 knot here is established outside through-hole 10, hangs on rack 15 and is equipped with a plurality of cloth 16, and cloth 16 can adsorb the steam in the upper chamber, reduces the volume that steam got into in blast pipe 11, ensures the normal operating of negative pressure mechanism.

The partial pipeline on outlet pipe 7 is transparent material, and the pipeline here can be the glass pipeline, is convenient for judge the water flow in outlet pipe 7 to and the impurity volume in the water, thereby the selectivity carries out the adjustment on the outlet pipe 7 flow to each valve.

The pump station cylinder 1 is made of glass fiber reinforced plastic.

The partition plate 3 is embedded with a hollow plate body 14, the leak plate body is a metal plate body and can be lifted as a part of the partition plate 3, so that an operator can directly observe the lower cavity in the upper cavity, salvage partial impurities, clean the lower cavity and the like conveniently.

The working principle is as follows: when using, because last cavity can be because fretwork plate body 14, the baffle 3 edge probably has the gap, pipeline seepage etc. on the outlet pipe 7, can make to introduce foul smell or toxic gas etc. in going up the cavity, thereby influence operating personnel and surrounding environment, through the through-hole 10 of last cavity bottom lateral wall and the ventilation pipe 12 cooperation on last cavity top, dilute and purify the gas in the cavity of going up, thereby improve the cavity environment of going up, before operating personnel gets into the cavity of going up, open negative pressure mechanism, and open ventilation pipe 12, thereby make operating personnel can normally operate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an use prefabricated pump station system of glass barrel integration, includes pump station barrel (1) and base (2), pump station barrel (1) is fixed on base (2), pump station barrel (1) inner chamber is provided with baffle (3), baffle (3) separate into upper plenum chamber and lower cavity with pump station barrel (1) inner chamber, water inlet (4) have been seted up on the lower cavity lateral wall, water inlet (4) direction of delivery is directional lower cavity, fixedly connected with smashes the grid in the lower cavity, it is close to smash the grid water inlet (4), be provided with submersible sewage pump (5) and correspond coupling device (6) that submersible sewage pump (5) installed down in the cavity, fixedly connected with outlet pipe (7) on the upper plenum chamber lateral wall, outlet pipe (7) are passed through baffle (3) through the upper plenum chamber and are connected with coupling device (6) in the lower cavity, coupling device (6) will stealthily dirty pump (5) and outlet pipe (7) are linked together, be provided with check valve and gate valve in the part through last cavity inner chamber on outlet pipe (7) pipeline, it is provided with manhole (8) to go up the cavity top, manhole (8) run through pump station barrel (1) top, pump station barrel (1) top fixed mounting has cat ladder (9), cat ladder (9) length direction process manhole (8) and stretch into supreme cavity bottom, its characterized in that: through-hole (10) have been seted up to epicoele chamber lateral wall bottom, through-hole (10) department is connected with blast pipe (11), pump station barrel (1) top fixedly connected with air pipe (12), blast pipe (11) spiral winding is in on the lateral wall of pump station barrel (1), blast pipe (11) tip fixedly connected with negative pressure mechanism, fixedly connected with a plurality of filter unit in blast pipe (11).

2. The integrated prefabricated pump station system using the glass cylinder according to claim 1, wherein: the negative pressure mechanism is an air suction pump.

3. The integrated prefabricated pump station system using the glass cylinder according to claim 1, wherein: the filtering unit is any one of active carbon, zeolite and ceramic.

4. The integrated prefabricated pump station system using the glass cylinder according to claim 1, wherein: the outer fixedly connected with protection casing (13) of pump station barrel (1), protection casing (13) match to be detained and establish on pump station barrel (1) lateral wall, make exhaust pipe (11) are located protection casing (13) inner chamber.

5. The integrated prefabricated pump station system using the glass cylinder according to claim 1, wherein: the upper chamber inner chamber is fixedly connected with a net rack (15) at the through hole (10), and a plurality of cloth strips (16) are hung on the net rack (15).

6. The integrated prefabricated pump station system using the glass cylinder according to claim 1, wherein: and the upper part of the pipeline of the water outlet pipe (7) is made of transparent material.

7. The integrated prefabricated pump station system using the glass cylinder according to claim 1, wherein: the pump station cylinder body (1) is made of glass fiber reinforced plastic.

8. The integrated prefabricated pump station system using the glass cylinder according to claim 1, wherein: the partition board (3) is embedded with a hollow board body (14).